Peter Barrett

Peter Barrett

Active Investor

Partner at Atlas Venture

Waltham, Massachusetts

Peter Barrett, Partner at Atlas Venture is an active investor based in Waltham, Massachusetts. This profile covers what Peter Barrett backs, at which stage, and how founders can reach out in 2026.

Investor type
AngelVCPEInvestment PartnerInvestor
Stages
SeedSeries ASeries B
Invests in
Artificial IntelligenceHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaMedTech & Medical DevicesSaaS & EnterpriseConsumer & RetailCybersecurity
Location
Waltham, Massachusetts
Typical check
$1M
Past investments
10

Notable investments

PosterousArchemixMomenta PharmaceuticalsSynlogicCadent TherapeuticsObsidian TherapeuticsZafgenInfaCare PharmaceuticalHarbour AntibodiesRaze Therapeutics

How to reach Peter Barrett

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Frequently Asked Questions

What does Peter Barrett invest in?

Peter Barrett invests in Artificial Intelligence, Healthcare & Biotech, Digital Health & HealthTech and Biotech & Pharma, typically at Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Peter Barrett?

Unlock Peter Barrett's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

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